[U-Boot] [PATCH 1/2] serial: xuartlite: Staticize local functions
Staticize local functions in xuartlite driver.
Signed-off-by: Axel Lin axel.lin@ingics.com --- drivers/serial/serial_xuartlite.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/serial/serial_xuartlite.c b/drivers/serial/serial_xuartlite.c index 9c1d025..daaf155 100644 --- a/drivers/serial/serial_xuartlite.c +++ b/drivers/serial/serial_xuartlite.c @@ -39,7 +39,7 @@ static struct uartlite *userial_ports[4] = { #endif };
-void uartlite_serial_putc(const char c, const int port) +static void uartlite_serial_putc(const char c, const int port) { struct uartlite *regs = userial_ports[port];
@@ -51,13 +51,13 @@ void uartlite_serial_putc(const char c, const int port) out_be32(®s->tx_fifo, c & 0xff); }
-void uartlite_serial_puts(const char *s, const int port) +static void uartlite_serial_puts(const char *s, const int port) { while (*s) uartlite_serial_putc(*s++, port); }
-int uartlite_serial_getc(const int port) +static int uartlite_serial_getc(const int port) { struct uartlite *regs = userial_ports[port];
@@ -66,7 +66,7 @@ int uartlite_serial_getc(const int port) return in_be32(®s->rx_fifo) & 0xff; }
-int uartlite_serial_tstc(const int port) +static int uartlite_serial_tstc(const int port) { struct uartlite *regs = userial_ports[port];
Staticize local functions in s5p serial driver.
Signed-off-by: Axel Lin axel.lin@ingics.com --- drivers/serial/serial_s5p.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/serial/serial_s5p.c b/drivers/serial/serial_s5p.c index f98b422..13ced26 100644 --- a/drivers/serial/serial_s5p.c +++ b/drivers/serial/serial_s5p.c @@ -65,7 +65,7 @@ static const int udivslot[] = { 0xffdf, };
-void serial_setbrg_dev(const int dev_index) +static void serial_setbrg_dev(const int dev_index) { struct s5p_uart *const uart = s5p_get_base_uart(dev_index); u32 uclk = get_uart_clk(dev_index); @@ -96,7 +96,7 @@ void serial_setbrg_dev(const int dev_index) * Initialise the serial port with the given baudrate. The settings * are always 8 data bits, no parity, 1 stop bit, no start bits. */ -int serial_init_dev(const int dev_index) +static int serial_init_dev(const int dev_index) { struct s5p_uart *const uart = s5p_get_base_uart(dev_index);
@@ -138,7 +138,7 @@ static int serial_err_check(const int dev_index, int op) * otherwise. When the function is succesfull, the character read is * written into its argument c. */ -int serial_getc_dev(const int dev_index) +static int serial_getc_dev(const int dev_index) { struct s5p_uart *const uart = s5p_get_base_uart(dev_index);
@@ -158,7 +158,7 @@ int serial_getc_dev(const int dev_index) /* * Output a single byte to the serial port. */ -void serial_putc_dev(const char c, const int dev_index) +static void serial_putc_dev(const char c, const int dev_index) { struct s5p_uart *const uart = s5p_get_base_uart(dev_index);
@@ -181,7 +181,7 @@ void serial_putc_dev(const char c, const int dev_index) /* * Test whether a character is in the RX buffer */ -int serial_tstc_dev(const int dev_index) +static int serial_tstc_dev(const int dev_index) { struct s5p_uart *const uart = s5p_get_base_uart(dev_index);
@@ -191,7 +191,7 @@ int serial_tstc_dev(const int dev_index) return (int)(readl(&uart->utrstat) & 0x1); }
-void serial_puts_dev(const char *s, const int dev_index) +static void serial_puts_dev(const char *s, const int dev_index) { while (*s) serial_putc_dev(*s++, dev_index);
participants (1)
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Axel Lin